28081676864

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{14154071}}^1$

素因数の和:14154114

約数の個数: 28

約数和(自身を含む): 57522148608

約数和(自身を除く): 29440471744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 14154071, 28308142, 56616284, 113232568, 226465136, 438776201, 452930272, 877552402, 905860544, 1755104804, 3510209608, 7020419216, 14040838432, 28081676864]

約数ペア:

[(1, 28081676864), (2, 14040838432), (4, 7020419216), (8, 3510209608), (16, 1755104804), (31, 905860544), (32, 877552402), (62, 452930272), (64, 438776201), (124, 226465136), (248, 113232568), (496, 56616284), (992, 28308142), (1984, 14154071)]